Adhi Suryawan, A., & 		Suarda, M.
(2012).
 Experimental Study of Acceleration Effect To Hydram Pump Performance.
<em>Jurnal Energi Dan Manufaktur, </em>.
Retrieved from <a href="http://103.29.196.112/index.php/jem/article/view/2310" target="_new">http://103.29.196.112/index.php/jem/article/view/2310</a>